Path: csiph.com!4.us.feeder.erje.net!feeder.erje.net!2.eu.feeder.erje.net!news.etla.org!news.uzoreto.com!news.redatomik.org!newsfeed.xs4all.nl!newsfeed7.news.xs4all.nl!85.12.16.70.MISMATCH!peer03.ams1!peer.ams1.xlned.com!news.xlned.com!peer03.am4!peer.am4.highwinds-media.com!peer02.iad!feed-me.highwinds-media.com!news.highwinds-media.com!border1.nntp.dca1.giganews.com!nntp.giganews.com!buffer1.nntp.dca1.giganews.com!nntp.earthlink.com!news.earthlink.com.POSTED!not-for-mail NNTP-Posting-Date: Wed, 30 Jan 2019 00:09:28 -0600 Message-ID: <5C514013.5BE4@ix.netcom.com> Date: Tue, 29 Jan 2019 22:11:31 -0800 From: The Starmaker Reply-To: starmaker@ix.netcom.com X-Mailer: Mozilla 3.04Gold (WinNT; U) MIME-Version: 1.0 Newsgroups: sci.physics Subject: Re: what makes black holes spin ? References: <5C500019.23C6@ix.netcom.com> <5C50E8CA.2057@ix.netcom.com> <5C50EC0D.2BB8@ix.netcom.com> <5C50EEF3.5CD9@ix.netcom.com> <5C512E02.605A@ix.netcom.com> <95c3e394-6e65-4bb5-9bb5-b12e21e533ab@googlegroups.com> Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-Antivirus: Avast (VPS 190129-4, 01/29/2019), Outbound message X-Antivirus-Status: Clean Lines: 25 X-Usenet-Provider: http://www.giganews.com NNTP-Posting-Host: 108.219.229.47 X-Trace: sv3-Lo1/7GvWfThHGe8xCAO6ETwCO4m1oE9oNDs2rYz6BUMiBn1nphUM+68Z92VKOcY7P/ykRLLjMQmEFER!rt9CsbauPEYb35kZhdXTAhCnJfHn4Ht2b9eAk0sAEkSjOMsIxKMpubvGJNp+2pCIIeap3+xr6YZm!He/FHXJ4KUw= X-Abuse-and-DMCA-Info: Please be sure to forward a copy of ALL headers X-Abuse-and-DMCA-Info: Otherwise we will be unable to process your complaint properly X-Postfilter: 1.3.40 X-Original-Bytes: 2778 X-Received-Bytes: 3030 X-Received-Body-CRC: 2251310734 Xref: csiph.com sci.physics:725152 pnalsing@gmail.com wrote: > > On Tuesday, January 29, 2019 at 8:52:43 PM UTC-8, The Starmaker wrote: > > > of course, there could be a misunderstanding what exactly the > > 'scientific community' mean be a black hole'... > > Well, there is really no question about just what the scientific community means when they refer to a Black Hole. All you need to do is Google it up and read it for yourself... > > https://en.wikipedia.org/wiki/Black_hole > > "A black hole is a region of spacetime exhibiting such strong gravitational effects that nothing—not even particles and electromagnetic radiation such as light—can escape from inside it." > > There is a lot more info on the web page, but it is not really slanted towards "regular folk" because it is a very complex subject. There is virtually NO WAY an off-the-street regular guy can even begin to understand any of this without a whole lot of serious study, but unfortunately, there are a whole lot of 'regular guys' out there who think they know what they are talking about, but who don't actually know WTF they are talking about. > > Which are you? The guys who doesn't really know much about the subject matter, or the guy who has never studied this stuff but still thinks he knows all about it? according to your 'user-edited website' for irregular people... " a circular orbit will lead to inspiral into the black hole." it's a spinning doughnut with a hole.